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Insect disinfestation composition and pest control method thereof

An insecticidal composition, a technology for harmful organisms, applied in the directions of botanical equipment and methods, insecticides, biocides, etc.

Active Publication Date: 2015-09-16
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Another difficulty with the use of insecticides is that repeated and exclusive use of a single insecticidal compound in many cases leads to rapid selection of pests that have developed natural or adapted resistance to the active compound

Method used

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  • Insect disinfestation composition and pest control method thereof
  • Insect disinfestation composition and pest control method thereof
  • Insect disinfestation composition and pest control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0122] Example 1 EC

[0123] Fluproquine 2% Etoproxil 3% Ethylene glycol monomethyl ether 20% Ethoxylated castor oil 4% Disodium Fatty Alcohol Polyoxyethylene Ether Sulfosuccinate Monoester 10 N-Methylpyrrolidone Top up to 100%

[0124] The above components are mixed and stirred until a uniform transparent liquid is obtained to obtain the emulsifiable concentrate preparation of the present invention.

Embodiment 2

[0125] Example 2 wettable powder

[0126] Fluproquine 10% Etoproxil 10% Sodium dodecyl sulfate 2% Sodium lignosulfonate 5% sodium sulfate 5% Silica 10% Kaolin Top up to 100%

[0127] The wettable powder of the present invention is obtained by mixing the active ingredients, various additives and fillers according to the ratio of the formula, and pulverizing them with an ultrafine pulverizer.

Embodiment 3

[0128] Embodiment 3 water emulsion

[0129] Fluproquine 10% Etoproxil 2% Cyclohexanone 15% Sodium dodecyl benzene sulfonate 5% Phenylphenol polyoxyethylene ether 5% water Top up to 100%

[0130] Add the original drug, solvent and emulsifier together to dissolve into a uniform oil phase; mix the water-soluble components with water to obtain a water phase; mix the oil phase with the water phase under high-speed stirring to obtain the present invention water emulsion.

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PUM

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Abstract

The present invention relates to a pesticidal composition, comprising pyrifluquinazon and ethofenprox, and specifically relates to a method for controlling pests. The pesticidal composition comprising pyrifluquinazon and ethofenprox has a weight ratio of pyrifluquinazon to ethofenprox of 1:100 to 100:1. A method for preventing or controlling pests: using the pesticidal composition on a target useful plant, a target pest or an environment thereof, and a reproductive material for the target useful plant. A method for protecting plant seeds, comprising: allowing seeds to be in contact with an efficacious dose of the pesticidal composition of the present invention before sowing and / or after germination. A seed administered and treated with an efficacious dose of the pesticidal composition of the present invention.

Description

technical field [0001] The present invention relates to an insecticidal composition, which comprises fifluraquine and etofenproxil; in particular, it relates to a method for controlling harmful organisms. Background technique [0002] At present, for the control of pests that are prone to resistance in agriculture, the main method is to develop new ingredients that have no cross-resistance with existing varieties or the compounding of existing pesticide varieties. The former is due to the high development cost and long cycle required. And the current development speed is far behind the speed of pest resistance. Therefore, it is the best choice to mix existing pesticide varieties with different action mechanisms. If the ratio is reasonable, it can produce a significant synergistic effect, making the field control effect significantly better than the effect of each single agent. Insecticides containing a single active ingredient often have certain defects in the control of a...

Claims

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Application Information

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IPC IPC(8): A01N43/54A01P7/04A01C1/06A01N31/14
CPCA01N43/54A01C1/08A01N25/00A01N31/14
Inventor 李成应詹姆斯·T·布里斯托罗昌炎
Owner JIANGSU ROTAM CHEM
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